ER:YB:YAB CRYSTAL FOR DUMMIES

The nonradiative transition prices follow the system WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Electricity hole. The nonradiative transition costs of Er3+ show temperature dependence in line with the multiphonon rest principle. In Tm3+ the temperature dependence of nonradiative peace costs is challenging via the exi